How to create blue roses
Blue rose symbolizes love, prosperity or immortality. It is much sought after partly because they do not exist in nature. There are genetically modified blue roses however, the easier and cheapest way to attain blue roses for floral arrangements and gifts are either by spray or dye.
Below are the steps to create blue rose by dyeing. The main advantage of dyeing roses is when done properly, the colour spreads out more uniformly all over the petals. As oppose to spray, one may miss out or not able to completely cover the inner layers of the petals.